One of the factors of $p(x) = x^{3} + 2x^{2} + 3x + 2$ is:

Find the number of real zeros of the following polynomial: $p(x) = x^{2} - 2x$.

From the following figure,find the number of zeros of $y=p(x)$ :

If one of the zeroes of a quadratic polynomial of the form $x^{2}+ax+b$ is the negative of the other,then it

The product of the zeros of $p(x) = 4x^{2} + 12x + 5$ is..........

Find the zeroes of the following polynomial by the factorisation method and verify the relationship between the zeroes and the coefficients of the polynomial:
$t^{3}-2 t^{2}-15 t$